Materials · 5 min read
CertainTeed Landmark Shingles: Why We Install Them on Every Roof
After 5 years installing every major shingle brand in Greenwood County, CertainTeed Landmark is what we put on our customers' homes — and ours.
Why Landmark
CertainTeed Landmark is a dual-layer architectural shingle with a wider exposure and heavier mat than entry-level shingles. In our Carolina climate that means better wind resistance, longer granule retention, and a more dimensional look that hides minor roof imperfections.
Warranty coverage
Landmark carries a lifetime limited warranty from CertainTeed (50 years for the original homeowner) plus a 15-year StreakFighter algae-resistance warranty. Combined with our 10-year craftsmanship warranty, that's full coverage on both the materials and the installation.
Wind and impact rating
Standard Landmark is rated for 110 mph winds; with proper 6-nail installation we can warranty up to 130 mph — meaningful when summer thunderstorms come through Greenwood County.
Color options
Landmark comes in 20+ colors, from classic Weathered Wood and Driftwood to modern Moire Black and Cobblestone Gray. We bring samples to every free inspection so you can see them against your siding and trim.
Need help with your roof? Call Coster Roofing Co at (864) 554-0247 or request a free inspection.